jtendo

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Polish tax ID (NIP)
5222945904
REGON
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KRS
Legal form
Primary PKD code

Telecom security company: SigWall signalling firewall and SigScan vulnerability scanner for SS7, Diameter, SIP and GTP, plus mobile network, app and IP penetration tests and SOC threat hunting.

Cyber Katalog editorial description

What the data confirms

Cyber Katalog presents the statuses from the list of VAT taxpayers kept by the National Revenue Administration and from the REGON register kept by Statistics Poland, and the number of certificates checked by hand by the editors.

We take no responsibility for the accuracy, completeness or timeliness of that information.

  • List of VAT taxpayers Loading
  • REGON register
  • Certifications -

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Profile declared by the provider

No declared profile has been added yet

If this is your company, you can add the sectors you serve, the regulations you support, your accreditations and how you work with clients. We will show them next to the registry data as the company's declaration, with the submission date and the role of the person who submitted it.

Registry data

Cyber Katalog presents data from the list of VAT taxpayers kept by the National Revenue Administration and from the REGON register kept by Statistics Poland.

We take no responsibility for the accuracy, completeness or timeliness of that information.

Date of formation
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VAT registration
Other PKD codes
Full extract from the list of VAT taxpayers
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Full extract from the REGON register
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Ownership structure

A tile with a dashed border stands for shareholders who are natural persons, given only as a number, without names.

A line marked REGON is the ownership form that Statistics Poland reports for that entity.

Hovering over or tapping a company usually shows its NIP, REGON and KRS numbers, and the LEI number for a company from the GLEIF index. The card does not appear for the State Treasury or a family foundation.

Cyber Katalog presents ownership data from the National Court Register (KRS), and the ownership form from the REGON register kept by Statistics Poland.

We take no responsibility for the accuracy, completeness or timeliness of that information.

3 natural persons shareholders · KRS

Sources: KRS, REGON01-11-2026

Shareholder history

REGON reports only the current state, so the bar starts at the first reading, on 23-09-2026.

Cyber Katalog presents the shareholder history from the full extract of the National Court Register (KRS), and the ownership form from the REGON register kept by Statistics Poland.

We take no responsibility for the accuracy, completeness or timeliness of that information.

2011201220132014201520162017201820192020202120222023202420252026
natural persons
1 natural person: from 01-04-2010 to 30-09-2011 · 100%2 natural persons: from 30-09-2011 to 23-01-2013 · 100%4 natural persons: from 23-01-2013 to 09-06-2014 · 100%3 natural persons: from 09-06-2014 to 29-09-2023 · 71.7% The remaining part of the share capital, 28.3%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.3 natural persons: from 29-09-2023 to 13-10-2025 · 100%3 natural persons: since 13-10-2025 · 100%3 people · 71.7%3 people · 100%Form in REGONOwnership of domestic natural persons: readings since 23-09-2026
Changes in the number and stake of natural persons in KRS (5)
  1. 01-04-2010 · entry 1 natural persons among shareholders: 1; combined stake of natural persons: 100% of share capital
  2. 30-09-2011 · entry 2 change in the number of natural persons among shareholders: 2
  3. 23-01-2013 · entry 3 change in the number of natural persons among shareholders: 4
  4. 09-06-2014 · entry 6 change in the number of natural persons among shareholders: 3; change in the combined stake of natural persons: 71.7% of share capital
  5. 29-09-2023 · entry 30 change in the combined stake of natural persons: 100% of share capital

Sources: KRS, REGON01-11-2026

Share capital

Amount as of KRS entry 38 of 13-10-2025.

3 changes of share capital in the KRS since 2010.

Cyber Katalog presents the share capital history from the full extract of the National Court Register (KRS).

We take no responsibility for the accuracy, completeness or timeliness of that information.

PLN 28,500

PLN 0PLN 10KPLN 20KPLN 30K2011201220132014201520162017201820192020202120222023202420252026
Capital changes in KRS (4)
  1. 01-04-2010 · entry 1 PLN 5,000
  2. 23-01-2013 · entry 3 PLN 15,000 (+PLN 10,000)
  3. 29-09-2023 · entry 30 PLN 23,900 (+PLN 8,900)
  4. 13-10-2025 · entry 38 PLN 28,500 (+PLN 4,600)

Source: KRS01-11-2026

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